When talking about large pipie diameter and high yield materials, could you say ASTM A860 Fittings are the same as of those MSS-SP75 FITTINGS? or they would be different?
i have been told MSS SP-75 are usually cheaper than ASTM. Is that correct?
What would it be the tech difference, if any...
Hi am trying to find sound info about the max available size for a A335 P11. P11 is seamless and as far as i know, usually the largest seamless NPS is 24" (I have been told there are a few vendros that can offer larger sizes though).
Can anyone tell me if there is any ASTM or similar paper...